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- o Security fixes:
- - Directory authorities now use data collected from rephist when
- choosing whether to assign the HSDir flag to relays, instead of
- trusting the uptime value the relay reports in its descriptor.
- This helps prevent an attack where a small set of nodes with
- frequently-changing identity keys can blackhole a hidden service.
- (Only authorities need upgrade; others will be fine once they do.)
- Bugfix on 0.2.0.10-alpha; fixes bug 2709.
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